Load from memory stick?

So i would like to play spectral souls faster. People have said to load it from my memory stick, but i have no idea how to do that. I have firmware 3.11, and i just want to know how i can play this game without such long loading times. I know... im a newb...

I have read before that people have copied the game onto the memory card, and played it much faster using something like an ISO. I posted one like this before, but its not the same, i just asked different question...